07:43:44 Create new PHPExcel object<br />07:43:44 Set document properties<br />07:43:44 Add data<br />07:43:44 Set data validation<br />07:43:44 Write to Excel2007 format<br />07:43:44 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0077 seconds<br />07:43:44 Current memory usage: 1 MB<br />07:43:44 Peak memory usage: 1 MB<br />07:43:44 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />